Bug: b/70299597
Merge of http://go/wvgerrit/67304
Test: Android, CE CDM, and Linux tests
There's a few different things that can go wrong in the L3
initialization, with seeding and device key failures among others. They
should be recorded in metrics to track. Along the same lines, since
multiple errors can happen in conjunction, metrics needs to change to
add more fields for errors. This CL also adds the
hidl_metrics_adapter_unittest to the Android test scripts.
Change-Id: Ie5bcf81bbe294a1136c58410f90087a13b3d911d
This fixes Widevine's getMetrics call so that it will return vendor
metrics through the Drm plugin 1.1 interface.
Bug: 73724453
Test: New and existing unit tests. Updated and existing GTS. Google Play manual.
Change-Id: Ie35128dc80bd6eabf9e1f3b9c1800256af77bc51
